GMC TSB #PIE0388

2017 GMC Sierra 1500

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a MIL or a engine misfire due to a loose spark plug wire.

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Date Published
NOV 14, 2016
NHTSA TSB #
10138013
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